RW1E014SN Datasheet Nch 30V 1.4A Small Signal MOSFET llOutline SOT-563T V 30V DSS WEMT6 R (Max.) 240m DS(on) I 1.4A D P 0.7W D llInner circuit llFeatures 1) Low on - resistance, High speed switching. 2) Built-in G-S protection diode. 3) Space saving, small surface mount package (WEMT6) llPackaging specifications Embossed Packing Tape Reel size (mm) 180 llApplication Tape width (mm) 8 Type Switching Basic ordering unit (pcs) 8000 Taping code T2R Marking PN llAbsolute maximum ratings (T = 25C ,unless otherwise specified) a Parameter Symbol Value Unit Drain - Source voltage V 30 V DSS I Continuous drain current 1.4 A D *1 I Pulsed drain current 2.8 A DP V Gate - Source voltage 20 V GSS *2 P 0.7 W D Power dissipation *3 P 0.4 W D T Junction temperature 150 j T Operating junction and storage temperature range -55 to +150 stg www.rohm.com 1/11 2016 ROHM Co., Ltd. All rights reserved. 20160706 - Rev.001 Not Recommended for New Designs RW1E014SN Datasheet llThermal resistance Values Parameter Symbol Unit Min. Typ. Max. *2 R - - 179 /W thJA Thermal resistance, junction - ambient *3 R - - 292 /W thJA llElectrical characteristics (T = 25C) a Values Parameter Symbol Conditions Unit Min. Typ. Max. Drain - Source breakdown V V = 0V, I = 1mA 30 - - V (BR)DSS GS D voltage V I = 1mA (BR)DSS D Breakdown voltage - 29.0 - mV/ temperature coefficient T referenced to 25 j Zero gate voltage I V = 30V, V = 0V - - 1 A DSS DS GS drain current I V = 20V, V = 0V Gate - Source leakage current - - 10 A GSS GS DS V Gate threshold voltage V = 10V, I = 1mA 1.0 - 2.5 V GS(th) DS D V I = 1mA GS(th) D Gate threshold voltage - -1.6 - mV/ temperature coefficient T referenced to 25 j V = 10V, I = 1.4A - 170 240 GS D Static drain - source *4 R V = 4.5V, I = 1.4A - 250 350 m DS(on) GS D on - state resistance V = 4V, I = 1.4A - 270 380 GS D R Gate resistance f = 1MHz, open drain - - - G Forward Transfer *4 Y V = 10V, I = 1.4A 1 - - S fs DS D Admittance *1 Pw10s , Duty cycle 1% *2 Mounted on a ceramic board (30300.8mm) 2 *3 Mounted on a FR4 (12200.8mm,Cu pad:240mm ) *4 Pulsed www.rohm.com 2/11 20160706 - Rev.001 2016 ROHM Co., Ltd. All rights reserved. Not Recommended for New Designs